Merge branch '5.3.x'

spring-context-support/src/main/java/org/springframework/cache/jcache/config/JCacheConfigurer.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2018 the original author or authors.
+ * Copyright 2002-2021 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -26,8 +26,7 @@ import org.springframework.lang.Nullable;
  * <p>To be implemented by classes annotated with
  * {@link org.springframework.cache.annotation.EnableCaching} that wish
  * or need to specify explicitly how exception caches are resolved for
- * annotation-driven cache management. Consider extending {@link JCacheConfigurerSupport},
- * which provides a stub implementation of all interface methods.
+ * annotation-driven cache management.
  *
  * <p>See {@link org.springframework.cache.annotation.EnableCaching} for
  * general examples and context; see {@link #exceptionCacheResolver()} for
@@ -36,7 +35,6 @@ import org.springframework.lang.Nullable;
  * @author Stephane Nicoll
  * @since 4.1
  * @see CachingConfigurer
- * @see JCacheConfigurerSupport
  * @see org.springframework.cache.annotation.EnableCaching
  */
 public interface JCacheConfigurer extends CachingConfigurer {
@@ -60,6 +58,8 @@ public interface JCacheConfigurer extends CachingConfigurer {
 	 * See {@link org.springframework.cache.annotation.EnableCaching} for more complete examples.
 	 */
 	@Nullable
-	CacheResolver exceptionCacheResolver();
+	default CacheResolver exceptionCacheResolver() {
+		return null;
+	}
 
 }

spring-context-support/src/test/java/org/springframework/cache/jcache/JCacheEhCacheAnnotationTests.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2019 the original author or authors.
+ * Copyright 2002-2021 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -26,7 +26,7 @@ import org.junit.jupiter.api.Disabled;
 import org.junit.jupiter.api.Test;
 
 import org.springframework.beans.factory.annotation.Autowired;
-import org.springframework.cache.annotation.CachingConfigurerSupport;
+import org.springframework.cache.annotation.CachingConfigurer;
 import org.springframework.cache.annotation.EnableCaching;
 import org.springframework.cache.interceptor.KeyGenerator;
 import org.springframework.cache.interceptor.SimpleKeyGenerator;
@@ -104,7 +104,7 @@ public class JCacheEhCacheAnnotationTests extends AbstractCacheAnnotationTests {
 
 	@Configuration
 	@EnableCaching
-	static class EnableCachingConfig extends CachingConfigurerSupport {
+	static class EnableCachingConfig implements CachingConfigurer {
 
 		@Autowired
 		CachingProvider cachingProvider;

spring-context-support/src/test/java/org/springframework/cache/jcache/config/JCacheJavaConfigTests.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2020 the original author or authors.
+ * Copyright 2002-2021 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -180,7 +180,7 @@ public class JCacheJavaConfigTests extends AbstractJCacheAnnotationTests {
 
 	@Configuration
 	@EnableCaching
-	public static class EmptyConfigSupportConfig extends JCacheConfigurerSupport {
+	public static class EmptyConfigSupportConfig implements JCacheConfigurer {
 		@Bean
 		public CacheManager cm() {
 			return new NoOpCacheManager();
@@ -190,7 +190,7 @@ public class JCacheJavaConfigTests extends AbstractJCacheAnnotationTests {
 
 	@Configuration
 	@EnableCaching
-	static class FullCachingConfigSupport extends JCacheConfigurerSupport {
+	static class FullCachingConfigSupport implements JCacheConfigurer {
 
 		@Override
 		@Bean
@@ -220,7 +220,7 @@ public class JCacheJavaConfigTests extends AbstractJCacheAnnotationTests {
 
 	@Configuration
 	@EnableCaching
-	static class NoExceptionCacheResolverConfig extends JCacheConfigurerSupport {
+	static class NoExceptionCacheResolverConfig implements JCacheConfigurer {
 
 		@Override
 		@Bean

spring-context-support/src/test/java/org/springframework/cache/jcache/interceptor/JCacheErrorHandlerTests.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2019 the original author or authors.
+ * Copyright 2002-2021 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -34,7 +34,7 @@ import org.springframework.cache.CacheManager;
 import org.springframework.cache.annotation.EnableCaching;
 import org.springframework.cache.interceptor.CacheErrorHandler;
 import org.springframework.cache.interceptor.SimpleKeyGenerator;
-import org.springframework.cache.jcache.config.JCacheConfigurerSupport;
+import org.springframework.cache.jcache.config.JCacheConfigurer;
 import org.springframework.cache.support.SimpleCacheManager;
 import org.springframework.context.annotation.AnnotationConfigApplicationContext;
 import org.springframework.context.annotation.Bean;
@@ -141,7 +141,7 @@ public class JCacheErrorHandlerTests {
 
 	@Configuration
 	@EnableCaching
-	static class Config extends JCacheConfigurerSupport {
+	static class Config implements JCacheConfigurer {
 
 		@Bean
 		@Override

spring-context-support/src/test/java/org/springframework/cache/jcache/interceptor/JCacheKeyGeneratorTests.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2019 the original author or authors.
+ * Copyright 2002-2021 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -34,7 +34,7 @@ import org.springframework.cache.concurrent.ConcurrentMapCacheManager;
 import org.springframework.cache.interceptor.KeyGenerator;
 import org.springframework.cache.interceptor.SimpleKey;
 import org.springframework.cache.interceptor.SimpleKeyGenerator;
-import org.springframework.cache.jcache.config.JCacheConfigurerSupport;
+import org.springframework.cache.jcache.config.JCacheConfigurer;
 import org.springframework.context.annotation.AnnotationConfigApplicationContext;
 import org.springframework.context.annotation.Bean;
 import org.springframework.context.annotation.Configuration;
@@ -97,7 +97,7 @@ public class JCacheKeyGeneratorTests {
 
 	@Configuration
 	@EnableCaching
-	static class Config extends JCacheConfigurerSupport {
+	static class Config implements JCacheConfigurer {
 
 		@Bean
 		@Override
@@ -151,7 +151,7 @@ public class JCacheKeyGeneratorTests {
 		@Override
 		public Object generate(Object target, Method method, Object... params) {
 			assertThat(Arrays.equals(expectedParams, params)).as("Unexpected parameters: expected: "
-								+ Arrays.toString(this.expectedParams) + " but got: " + Arrays.toString(params)).isTrue();
+					+ Arrays.toString(this.expectedParams) + " but got: " + Arrays.toString(params)).isTrue();
 			return new SimpleKey(params);
 		}
 	}

spring-context/src/main/java/org/springframework/cache/annotation/CachingConfigurer.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2018 the original author or authors.
+ * Copyright 2002-2021 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -26,8 +26,7 @@ import org.springframework.lang.Nullable;
  * Interface to be implemented by @{@link org.springframework.context.annotation.Configuration
  * Configuration} classes annotated with @{@link EnableCaching} that wish or need to
  * specify explicitly how caches are resolved and how keys are generated for annotation-driven
- * cache management. Consider extending {@link CachingConfigurerSupport}, which provides a
- * stub implementation of all interface methods.
+ * cache management.
  *
  * <p>See @{@link EnableCaching} for general examples and context; see
  * {@link #cacheManager()}, {@link #cacheResolver()} and {@link #keyGenerator()}
@@ -37,7 +36,6 @@ import org.springframework.lang.Nullable;
  * @author Stephane Nicoll
  * @since 3.1
  * @see EnableCaching
- * @see CachingConfigurerSupport
  */
 public interface CachingConfigurer {
 
@@ -64,7 +62,9 @@ public interface CachingConfigurer {
 	 * See @{@link EnableCaching} for more complete examples.
 	 */
 	@Nullable
-	CacheManager cacheManager();
+	default CacheManager cacheManager() {
+		return null;
+	}
 
 	/**
 	 * Return the {@link CacheResolver} bean to use to resolve regular caches for
@@ -89,7 +89,9 @@ public interface CachingConfigurer {
 	 * See {@link EnableCaching} for more complete examples.
 	 */
 	@Nullable
-	CacheResolver cacheResolver();
+	default CacheResolver cacheResolver() {
+		return null;
+	}
 
 	/**
 	 * Return the key generator bean to use for annotation-driven cache management.
@@ -110,7 +112,9 @@ public interface CachingConfigurer {
 	 * See @{@link EnableCaching} for more complete examples.
 	 */
 	@Nullable
-	KeyGenerator keyGenerator();
+	default KeyGenerator keyGenerator() {
+		return null;
+	}
 
 	/**
 	 * Return the {@link CacheErrorHandler} to use to handle cache-related errors.
@@ -133,6 +137,8 @@ public interface CachingConfigurer {
 	 * See @{@link EnableCaching} for more complete examples.
 	 */
 	@Nullable
-	CacheErrorHandler errorHandler();
+	default CacheErrorHandler errorHandler() {
+		return null;
+	}
 
 }

spring-context/src/main/java/org/springframework/scheduling/annotation/AsyncConfigurer.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2017 the original author or authors.
+ * Copyright 2002-2021 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -28,11 +28,6 @@ import org.springframework.lang.Nullable;
  * {@link AsyncUncaughtExceptionHandler} instance used to process exception thrown from
  * async method with {@code void} return type.
  *
- * <p>Consider using {@link AsyncConfigurerSupport} providing default implementations for
- * both methods if only one element needs to be customized. Furthermore, backward compatibility
- * of this interface will be insured in case new customization options are introduced
- * in the future.
- *
  * <p>See @{@link EnableAsync} for usage examples.
  *
  * @author Chris Beams
@@ -40,7 +35,6 @@ import org.springframework.lang.Nullable;
  * @since 3.1
  * @see AbstractAsyncConfiguration
  * @see EnableAsync
- * @see AsyncConfigurerSupport
  */
 public interface AsyncConfigurer {
 

spring-context/src/test/java/org/springframework/cache/CacheReproTests.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2020 the original author or authors.
+ * Copyright 2002-2021 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -28,7 +28,7 @@ import org.springframework.beans.testfixture.beans.TestBean;
 import org.springframework.cache.annotation.CachePut;
 import org.springframework.cache.annotation.Cacheable;
 import org.springframework.cache.annotation.Caching;
-import org.springframework.cache.annotation.CachingConfigurerSupport;
+import org.springframework.cache.annotation.CachingConfigurer;
 import org.springframework.cache.annotation.EnableCaching;
 import org.springframework.cache.concurrent.ConcurrentMapCache;
 import org.springframework.cache.concurrent.ConcurrentMapCacheManager;
@@ -306,7 +306,7 @@ public class CacheReproTests {
 
 	@Configuration
 	@EnableCaching
-	public static class Spr13081Config extends CachingConfigurerSupport {
+	public static class Spr13081Config implements CachingConfigurer {
 
 		@Bean
 		@Override

spring-context/src/test/java/org/springframework/cache/config/EnableCachingIntegrationTests.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2019 the original author or authors.
+ * Copyright 2002-2021 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -26,7 +26,7 @@ import org.springframework.cache.Cache;
 import org.springframework.cache.CacheManager;
 import org.springframework.cache.annotation.CacheConfig;
 import org.springframework.cache.annotation.Cacheable;
-import org.springframework.cache.annotation.CachingConfigurerSupport;
+import org.springframework.cache.annotation.CachingConfigurer;
 import org.springframework.cache.annotation.EnableCaching;
 import org.springframework.context.ConfigurableApplicationContext;
 import org.springframework.context.annotation.AnnotationConfigApplicationContext;
@@ -137,7 +137,7 @@ public class EnableCachingIntegrationTests {
 
 
 	@Configuration
-	static class SharedConfig extends CachingConfigurerSupport {
+	static class SharedConfig implements CachingConfigurer {
 
 		@Override
 		@Bean

spring-context/src/test/java/org/springframework/cache/config/EnableCachingTests.java

@@ -22,7 +22,7 @@ import org.springframework.beans.factory.BeanCreationException;
 import org.springframework.beans.factory.NoSuchBeanDefinitionException;
 import org.springframework.beans.factory.NoUniqueBeanDefinitionException;
 import org.springframework.cache.CacheManager;
-import org.springframework.cache.annotation.CachingConfigurerSupport;
+import org.springframework.cache.annotation.CachingConfigurer;
 import org.springframework.cache.annotation.EnableCaching;
 import org.springframework.cache.interceptor.CacheErrorHandler;
 import org.springframework.cache.interceptor.CacheInterceptor;
@@ -150,7 +150,7 @@ public class EnableCachingTests extends AbstractCacheAnnotationTests {
 
 	@Configuration
 	@EnableCaching
-	static class EnableCachingConfig extends CachingConfigurerSupport {
+	static class EnableCachingConfig implements CachingConfigurer {
 
 		@Override
 		@Bean
@@ -227,7 +227,7 @@ public class EnableCachingTests extends AbstractCacheAnnotationTests {
 
 	@Configuration
 	@EnableCaching
-	static class MultiCacheManagerConfigurer extends CachingConfigurerSupport {
+	static class MultiCacheManagerConfigurer implements CachingConfigurer {
 
 		@Bean
 		public CacheManager cm1() {
@@ -253,7 +253,7 @@ public class EnableCachingTests extends AbstractCacheAnnotationTests {
 
 	@Configuration
 	@EnableCaching
-	static class EmptyConfigSupportConfig extends CachingConfigurerSupport {
+	static class EmptyConfigSupportConfig implements CachingConfigurer {
 
 		@Bean
 		public CacheManager cm() {
@@ -264,7 +264,7 @@ public class EnableCachingTests extends AbstractCacheAnnotationTests {
 
 	@Configuration
 	@EnableCaching
-	static class FullCachingConfig extends CachingConfigurerSupport {
+	static class FullCachingConfig implements CachingConfigurer {
 
 		@Override
 		@Bean

spring-context/src/test/java/org/springframework/cache/config/ExpressionCachingIntegrationTests.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2016 the original author or authors.
+ * Copyright 2002-2021 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -20,7 +20,7 @@ import org.junit.jupiter.api.Test;
 
 import org.springframework.cache.CacheManager;
 import org.springframework.cache.annotation.CachePut;
-import org.springframework.cache.annotation.CachingConfigurerSupport;
+import org.springframework.cache.annotation.CachingConfigurer;
 import org.springframework.cache.annotation.EnableCaching;
 import org.springframework.cache.concurrent.ConcurrentMapCacheManager;
 import org.springframework.context.ConfigurableApplicationContext;
@@ -122,7 +122,7 @@ public class ExpressionCachingIntegrationTests {
 
 	@Configuration
 	@EnableCaching
-	static class SharedConfig extends CachingConfigurerSupport {
+	static class SharedConfig implements CachingConfigurer {
 
 		@Override
 		@Bean

spring-context/src/test/java/org/springframework/cache/interceptor/CacheErrorHandlerTests.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2019 the original author or authors.
+ * Copyright 2002-2021 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -28,7 +28,7 @@ import org.springframework.cache.annotation.CacheConfig;
 import org.springframework.cache.annotation.CacheEvict;
 import org.springframework.cache.annotation.CachePut;
 import org.springframework.cache.annotation.Cacheable;
-import org.springframework.cache.annotation.CachingConfigurerSupport;
+import org.springframework.cache.annotation.CachingConfigurer;
 import org.springframework.cache.annotation.EnableCaching;
 import org.springframework.cache.support.SimpleCacheManager;
 import org.springframework.cache.support.SimpleValueWrapper;
@@ -170,7 +170,7 @@ public class CacheErrorHandlerTests {
 
 	@Configuration
 	@EnableCaching
-	static class Config extends CachingConfigurerSupport {
+	static class Config implements CachingConfigurer {
 
 		@Bean
 		@Override

spring-context/src/test/java/org/springframework/cache/interceptor/CachePutEvaluationTests.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2019 the original author or authors.
+ * Copyright 2002-2021 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -27,7 +27,7 @@ import org.springframework.cache.CacheManager;
 import org.springframework.cache.annotation.CacheConfig;
 import org.springframework.cache.annotation.CachePut;
 import org.springframework.cache.annotation.Cacheable;
-import org.springframework.cache.annotation.CachingConfigurerSupport;
+import org.springframework.cache.annotation.CachingConfigurer;
 import org.springframework.cache.annotation.EnableCaching;
 import org.springframework.cache.concurrent.ConcurrentMapCacheManager;
 import org.springframework.context.ConfigurableApplicationContext;
@@ -106,7 +106,7 @@ public class CachePutEvaluationTests {
 
 	@Configuration
 	@EnableCaching
-	static class Config extends CachingConfigurerSupport {
+	static class Config implements CachingConfigurer {
 
 		@Bean
 		@Override

spring-context/src/test/java/org/springframework/cache/interceptor/CacheResolverCustomizationTests.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2019 the original author or authors.
+ * Copyright 2002-2021 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -29,7 +29,7 @@ import org.springframework.cache.Cache;
 import org.springframework.cache.CacheManager;
 import org.springframework.cache.annotation.CacheConfig;
 import org.springframework.cache.annotation.Cacheable;
-import org.springframework.cache.annotation.CachingConfigurerSupport;
+import org.springframework.cache.annotation.CachingConfigurer;
 import org.springframework.cache.annotation.EnableCaching;
 import org.springframework.context.ApplicationContext;
 import org.springframework.context.annotation.AnnotationConfigApplicationContext;
@@ -149,7 +149,7 @@ public class CacheResolverCustomizationTests {
 
 	@Configuration
 	@EnableCaching
-	static class Config extends CachingConfigurerSupport {
+	static class Config implements CachingConfigurer {
 
 		@Override
 		@Bean

spring-context/src/test/java/org/springframework/cache/interceptor/CacheSyncFailureTests.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2019 the original author or authors.
+ * Copyright 2002-2021 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -26,7 +26,7 @@ import org.springframework.cache.CacheManager;
 import org.springframework.cache.annotation.CacheEvict;
 import org.springframework.cache.annotation.Cacheable;
 import org.springframework.cache.annotation.Caching;
-import org.springframework.cache.annotation.CachingConfigurerSupport;
+import org.springframework.cache.annotation.CachingConfigurer;
 import org.springframework.cache.annotation.EnableCaching;
 import org.springframework.context.ConfigurableApplicationContext;
 import org.springframework.context.annotation.AnnotationConfigApplicationContext;
@@ -133,7 +133,7 @@ public class CacheSyncFailureTests {
 
 	@Configuration
 	@EnableCaching
-	static class Config extends CachingConfigurerSupport {
+	static class Config implements CachingConfigurer {
 
 		@Override
 		@Bean

spring-context/src/test/java/org/springframework/scheduling/annotation/AsyncAnnotationBeanPostProcessorTests.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2019 the original author or authors.
+ * Copyright 2002-2021 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -218,8 +218,8 @@ public class AsyncAnnotationBeanPostProcessorTests {
 	private void assertFutureWithException(Future<Object> result,
 			TestableAsyncUncaughtExceptionHandler exceptionHandler) {
 		assertThatExceptionOfType(ExecutionException.class).isThrownBy(
-				result::get)
-			.withCauseExactlyInstanceOf(UnsupportedOperationException.class);
+						result::get)
+				.withCauseExactlyInstanceOf(UnsupportedOperationException.class);
 		assertThat(exceptionHandler.isCalled()).as("handler should never be called with Future return type").isFalse();
 	}
 
@@ -343,7 +343,7 @@ public class AsyncAnnotationBeanPostProcessorTests {
 
 	@Configuration
 	@EnableAsync
-	static class ConfigWithExceptionHandler extends AsyncConfigurerSupport {
+	static class ConfigWithExceptionHandler implements AsyncConfigurer {
 
 		@Bean
 		public ITestBean target() {

spring-test/src/test/java/org/springframework/test/context/event/EventPublishingTestExecutionListenerIntegrationTests.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2019 the original author or authors.
+ * Copyright 2002-2021 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -31,7 +31,7 @@ import org.springframework.aop.interceptor.AsyncUncaughtExceptionHandler;
 import org.springframework.context.annotation.Bean;
 import org.springframework.context.annotation.Configuration;
 import org.springframework.scheduling.annotation.Async;
-import org.springframework.scheduling.annotation.AsyncConfigurerSupport;
+import org.springframework.scheduling.annotation.AsyncConfigurer;
 import org.springframework.scheduling.annotation.EnableAsync;
 import org.springframework.scheduling.concurrent.ThreadPoolTaskExecutor;
 import org.springframework.stereotype.Component;
@@ -73,13 +73,17 @@ public class EventPublishingTestExecutionListenerIntegrationTests {
 	private static final CountDownLatch countDownLatch = new CountDownLatch(1);
 
 	private final TestContextManager testContextManager = new TestContextManager(ExampleTestCase.class);
+
 	private final TestContext testContext = testContextManager.getTestContext();
+
 	// Note that the following invocation of getApplicationContext() forces eager
 	// loading of the test's ApplicationContext which consequently results in the
 	// publication of all test execution events. Otherwise, TestContext#publishEvent
 	// would never fire any events for ExampleTestCase.
 	private final TestExecutionListener listener = testContext.getApplicationContext().getBean(TestExecutionListener.class);
+
 	private final Object testInstance = new ExampleTestCase();
+
 	private final Method traceableTestMethod = ReflectionUtils.findMethod(ExampleTestCase.class, "traceableTest");
 
 
@@ -127,8 +131,8 @@ public class EventPublishingTestExecutionListenerIntegrationTests {
 	public void beforeTestMethodAnnotationWithFailingEventListener() throws Exception {
 		Method method = ReflectionUtils.findMethod(ExampleTestCase.class, "testWithFailingEventListener");
 		assertThatExceptionOfType(RuntimeException.class).isThrownBy(() ->
-				testContextManager.beforeTestMethod(testInstance, method))
-			.withMessageContaining("Boom!");
+						testContextManager.beforeTestMethod(testInstance, method))
+				.withMessageContaining("Boom!");
 		verify(listener, only()).beforeTestMethod(testContext);
 	}
 
@@ -149,7 +153,7 @@ public class EventPublishingTestExecutionListenerIntegrationTests {
 
 		verify(listener, only()).beforeTestMethod(testContext);
 		assertThat(TrackingAsyncUncaughtExceptionHandler.asyncException.getMessage())
-			.startsWith("Asynchronous exception for test method [" + methodName + "] in thread [" + THREAD_NAME_PREFIX);
+				.startsWith("Asynchronous exception for test method [" + methodName + "] in thread [" + THREAD_NAME_PREFIX);
 	}
 
 	@Test
@@ -211,7 +215,7 @@ public class EventPublishingTestExecutionListenerIntegrationTests {
 
 	@Configuration
 	@EnableAsync(proxyTargetClass = true)
-	static class TestEventListenerConfiguration extends AsyncConfigurerSupport {
+	static class TestEventListenerConfiguration implements AsyncConfigurer {
 
 		@Override
 		public Executor getAsyncExecutor() {
@@ -306,7 +310,7 @@ public class EventPublishingTestExecutionListenerIntegrationTests {
 		public void beforeTestMethodWithAsyncFailure(BeforeTestMethodEvent event) throws Exception {
 			this.listener.beforeTestMethod(event.getSource());
 			throw new RuntimeException(String.format("Asynchronous exception for test method [%s] in thread [%s]",
-				event.getTestContext().getTestMethod().getName(), Thread.currentThread().getName()));
+					event.getTestContext().getTestMethod().getName(), Thread.currentThread().getName()));
 		}
 
 	}